import java.util.*;
import java.text.*;
import javax.servlet.http.*;
import org.apache.struts.action.*;
import common.com.*;
import bean.aaBean;
import bean.bbBean;public class AaAction extends Action {
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request,
HttpServletResponse response) throws Exception {
AaBean aaBean = (AaBean) form;
String operation = "operation";
String forward;if ("new".equals(operation)) {
aaBean.get("常量");
BbBean bbBean = new BbBean();
bbBean.fangFa();
request.setAttribute(REQ_OPERATION_BEAN, "doNew");
forward = "modify";
} return mapping.findForward(forward);
}
}是这样子写么
能不能帮我解释一下 此时 AaBean 和 BbBean
在这个AaAction中的区别好么
不是很理解
import java.text.*;
import javax.servlet.http.*;
import org.apache.struts.action.*;
import common.com.*;
import bean.aaBean;
import bean.bbBean;public class AaAction extends Action {
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request,
HttpServletResponse response) throws Exception {
AaBean aaBean = (AaBean) form;
String operation = "operation";
String forward;if ("new".equals(operation)) {
aaBean.get("常量");
BbBean bbBean = new BbBean();
bbBean.fangFa();
request.setAttribute(REQ_OPERATION_BEAN, "doNew");
forward = "modify";
} return mapping.findForward(forward);
}
}是这样子写么
能不能帮我解释一下 此时 AaBean 和 BbBean
在这个AaAction中的区别好么
不是很理解
String forward; if ("new".equals(operation)) { ``````````2
aaBean.get("常量");
BbBean bbBean = new BbBean();
bbBean.fangFa();
request.setAttribute(REQ_OPERATION_BEAN, "doNew");
forward = "modify";
}
没明白楼主的意思,在1处operation赋值有问题吧 operation = aaBean.getOperation(); aaBean 是一个ACTIONFORM,jsp表单提交的数据全在里面. 我也是个新手,望达人正解!